Blake Robert Obrock, D.O.
NPI 1770879843ActiveIndividual· Orthopaedic Surgery· Flagstaff, AZ
Orthopaedic Surgery (D.O.) with Center for Orthopedic Research and Education LLC, practicing in Flagstaff, Arizona. 353 Medicare patients in 2024, $140,942 paid; all of their 432 Part D prescriptions were generic. Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $134.47 in all, mostly food and beverage. Lists Flagstaff Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1770879843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2011 |
| Last updated in NPPES | Nov 29, 2022 |
| Certified by provider | Nov 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 008371 | AZ |
| Orthopaedic Surgery | 207X00000X | R3726 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 4,454 across 58 procedure codes |
| Paid by Medicare | $140,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 432 · 465 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $1,856 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Center for Orthopedic Research and Education LLCSun City, AZ · 250 clinicians
Hospital affiliations
- Flagstaff Medical CenterFlagstaff, AZ
- Verde Valley Medical CenterCottonwood, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$134.47 · 4 payments from 3 companies
- 2024$115.24 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $72.63 | 1 |
| Vericel Corporation | $32.41 | 2 |
| Vertex Pharmaceuticals Incorporated | $29.43 | 1 |
What the 2025 payments were for
- Food and Beverage$134.47 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 orthopedic surgeons in Flagstaff · All orthopedic surgeons in Arizona